65044090

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{21187}}^1$

素因数の和:21501

約数の個数: 16

約数和(自身を含む): 117466272

約数和(自身を除く): 52422182

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 21187, 42374, 105935, 211870, 6504409, 13008818, 32522045, 65044090]

約数ペア:

[(1, 65044090), (2, 32522045), (5, 13008818), (10, 6504409), (307, 211870), (614, 105935), (1535, 42374), (3070, 21187)]